EP1818529A4 - Device and method for protecting engine of construction machine - Google Patents
Device and method for protecting engine of construction machineInfo
- Publication number
- EP1818529A4 EP1818529A4 EP05800436A EP05800436A EP1818529A4 EP 1818529 A4 EP1818529 A4 EP 1818529A4 EP 05800436 A EP05800436 A EP 05800436A EP 05800436 A EP05800436 A EP 05800436A EP 1818529 A4 EP1818529 A4 EP 1818529A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- construction machine
- protecting engine
- protecting
- engine
- construction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000010276 construction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
- F02D41/1446—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being exhaust temperatures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D45/00—Electrical control not provided for in groups F02D41/00 - F02D43/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
- E02F9/226—Safety arrangements, e.g. hydraulic driven fans, preventing cavitation, leakage, overheating
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/24—Safety devices, e.g. for preventing overload
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/26—Indicating devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/22—Safety or indicating devices for abnormal conditions
- F02D41/221—Safety or indicating devices for abnormal conditions relating to the failure of actuators or electrically driven elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/008—Controlling each cylinder individually
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Operation Control Of Excavators (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004339842A JP4315346B2 (en) | 2003-12-26 | 2004-11-25 | Engine diagnostic equipment for construction machinery |
PCT/JP2005/020388 WO2006057153A1 (en) | 2004-11-25 | 2005-11-07 | Device and method for protecting engine of construction machine |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1818529A1 EP1818529A1 (en) | 2007-08-15 |
EP1818529A4 true EP1818529A4 (en) | 2011-04-13 |
EP1818529B1 EP1818529B1 (en) | 2013-02-27 |
Family
ID=36497893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05800436A Ceased EP1818529B1 (en) | 2004-11-25 | 2005-11-07 | Device and method for protecting engine of construction machine |
Country Status (5)
Country | Link |
---|---|
US (1) | US7433777B2 (en) |
EP (1) | EP1818529B1 (en) |
KR (1) | KR101065513B1 (en) |
AU (1) | AU2005308302B2 (en) |
WO (1) | WO2006057153A1 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7647156B2 (en) * | 2007-12-14 | 2010-01-12 | General Electric Company | Method and system for using exhaust temperature anomalies to detect fugitive fueling of a reciprocating internal combustion engine |
DE102008032741B3 (en) * | 2008-07-11 | 2010-02-18 | Continental Automotive Gmbh | Method and diagnostic device for detecting a malfunction in an injection system |
JP6209024B2 (en) | 2013-08-28 | 2017-10-04 | ヤンマー株式会社 | Remote server |
CN110284970B (en) * | 2019-06-29 | 2020-08-21 | 潍柴动力股份有限公司 | Anomaly detection method and device |
CN114729522B (en) * | 2019-10-31 | 2024-06-18 | 住友建机株式会社 | Excavator management system, portable terminal for excavator, and program for portable terminal for excavator |
CN111720228A (en) * | 2020-06-30 | 2020-09-29 | 广西玉柴机器股份有限公司 | Exhaust temperature monitoring and correcting method and system for cylinders of engine |
US11828210B2 (en) | 2020-08-20 | 2023-11-28 | Denso International America, Inc. | Diagnostic systems and methods of vehicles using olfaction |
US11636870B2 (en) | 2020-08-20 | 2023-04-25 | Denso International America, Inc. | Smoking cessation systems and methods |
US11932080B2 (en) | 2020-08-20 | 2024-03-19 | Denso International America, Inc. | Diagnostic and recirculation control systems and methods |
US11760169B2 (en) | 2020-08-20 | 2023-09-19 | Denso International America, Inc. | Particulate control systems and methods for olfaction sensors |
US11760170B2 (en) | 2020-08-20 | 2023-09-19 | Denso International America, Inc. | Olfaction sensor preservation systems and methods |
US11813926B2 (en) | 2020-08-20 | 2023-11-14 | Denso International America, Inc. | Binding agent and olfaction sensor |
US12017506B2 (en) | 2020-08-20 | 2024-06-25 | Denso International America, Inc. | Passenger cabin air control systems and methods |
US11881093B2 (en) | 2020-08-20 | 2024-01-23 | Denso International America, Inc. | Systems and methods for identifying smoking in vehicles |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4012906A (en) * | 1972-06-26 | 1977-03-22 | Nippon Soken, Inc. | Overheat preventing system for exhaust gas purifier of vehicles |
US4122720A (en) * | 1977-04-07 | 1978-10-31 | Alnor Instrument Company | Diesel engine exhaust temperature monitor |
EP0286120A2 (en) * | 1987-04-10 | 1988-10-12 | Howell Instruments, Inc. | A multifunction meter for use in an aircraft |
DE3914264C1 (en) * | 1989-04-29 | 1990-09-13 | Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De | |
DE19854046A1 (en) * | 1997-11-13 | 1999-05-20 | Komatsu Mfg Co Ltd | System for determining standard value deviations of IC engine |
DE19681413C2 (en) * | 1995-05-24 | 2000-05-11 | Komatsu Mfg Co Ltd | Method for controlling a fuel injection device for an internal combustion engine |
JP2003148217A (en) * | 2001-08-29 | 2003-05-21 | Niigata Eng Co Ltd | Engine, exhaust temperature control device and method for engine, and program to make computer function as exhaust temperature control means for engine |
US20040003805A1 (en) * | 2001-08-29 | 2004-01-08 | Yoshiharu Ono | Engine, engine exhaust temperature controlling apparatus, and controlling method |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4114442A (en) * | 1976-09-03 | 1978-09-19 | Avicon Development Group | Temperature monitoring system |
US5123397A (en) * | 1988-07-29 | 1992-06-23 | North American Philips Corporation | Vehicle management computer |
JP2545134B2 (en) | 1989-06-26 | 1996-10-16 | 株式会社ゼクセル | Monitoring device |
AT393324B (en) * | 1989-12-22 | 1991-09-25 | Avl Verbrennungskraft Messtech | METHOD AND DEVICE FOR DIAGNOSIS OF INTERNAL COMBUSTION ENGINES |
JPH05321809A (en) * | 1992-05-21 | 1993-12-07 | Yanmar Diesel Engine Co Ltd | Monitoring device for lean combustion gas engine |
JPH0874653A (en) * | 1994-09-06 | 1996-03-19 | Daihatsu Diesel Mfg Co Ltd | Monitoring device for diesel engine |
JP4000952B2 (en) | 2002-08-13 | 2007-10-31 | いすゞ自動車株式会社 | Fuel injection control device |
US7039518B2 (en) * | 2003-04-16 | 2006-05-02 | Avidyne Corporation | Computer method and apparatus for aircraft mixture leaning |
-
2005
- 2005-11-07 EP EP05800436A patent/EP1818529B1/en not_active Ceased
- 2005-11-07 AU AU2005308302A patent/AU2005308302B2/en not_active Ceased
- 2005-11-07 US US10/590,218 patent/US7433777B2/en active Active
- 2005-11-07 KR KR1020067014870A patent/KR101065513B1/en not_active IP Right Cessation
- 2005-11-07 WO PCT/JP2005/020388 patent/WO2006057153A1/en active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4012906A (en) * | 1972-06-26 | 1977-03-22 | Nippon Soken, Inc. | Overheat preventing system for exhaust gas purifier of vehicles |
US4122720A (en) * | 1977-04-07 | 1978-10-31 | Alnor Instrument Company | Diesel engine exhaust temperature monitor |
EP0286120A2 (en) * | 1987-04-10 | 1988-10-12 | Howell Instruments, Inc. | A multifunction meter for use in an aircraft |
DE3914264C1 (en) * | 1989-04-29 | 1990-09-13 | Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De | |
DE19681413C2 (en) * | 1995-05-24 | 2000-05-11 | Komatsu Mfg Co Ltd | Method for controlling a fuel injection device for an internal combustion engine |
DE19854046A1 (en) * | 1997-11-13 | 1999-05-20 | Komatsu Mfg Co Ltd | System for determining standard value deviations of IC engine |
JP2003148217A (en) * | 2001-08-29 | 2003-05-21 | Niigata Eng Co Ltd | Engine, exhaust temperature control device and method for engine, and program to make computer function as exhaust temperature control means for engine |
US20040003805A1 (en) * | 2001-08-29 | 2004-01-08 | Yoshiharu Ono | Engine, engine exhaust temperature controlling apparatus, and controlling method |
Non-Patent Citations (1)
Title |
---|
See also references of WO2006057153A1 * |
Also Published As
Publication number | Publication date |
---|---|
KR20070090072A (en) | 2007-09-05 |
EP1818529A1 (en) | 2007-08-15 |
US20070171035A1 (en) | 2007-07-26 |
US7433777B2 (en) | 2008-10-07 |
EP1818529B1 (en) | 2013-02-27 |
AU2005308302A1 (en) | 2006-06-01 |
WO2006057153A1 (en) | 2006-06-01 |
AU2005308302B2 (en) | 2009-04-23 |
KR101065513B1 (en) | 2011-09-19 |
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Owner name: HITACHI CONSTRUCTION MACHINERY CO., LTD. |
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RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: FURUNO, YOSHINORI, HITACHI CONSTRUCTION MACHINERY Inventor name: IKARI, TAKANOBU, HITACHI CONSTRUCTION MACHINERY CO Inventor name: TAKAGI, DAISUKE, HITACHI CONSTRUCTION MACHINERY CO Inventor name: OHWADA, YOSHINORI, HITACHI CONSTRUCTION MACHINERY Inventor name: AKINO, SHINJI, HITACHI CONSTRUCTION MACHINERY CO., |
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